Replace the use of printk based drm logging macros to the struct
drm_device based logging macros in i915/gt/intel_ring_submission.c.
This was done using the following semantic patch that transforms based
on the existence of a drm_i915_private device:
@@
identifier fn, T;
@@
fn(...) {
...
struct drm_i915_private *T = ...;
<+...
(
-DRM_INFO(
+drm_info(&T->drm,
...)
|
-DRM_ERROR(
+drm_err(&T->drm,
...)
|
-DRM_WARN(
+drm_warn(&T->drm,
...)
|
-DRM_DEBUG_KMS(
+drm_dbg_kms(&T->drm,
...)
|
-DRM_DEBUG_DRIVER(
+drm_dbg(&T->drm,
...)
|
-DRM_DEBUG_ATOMIC(
+drm_dbg_atomic(&T->drm,
...)
)
...+>
}
@@
identifier fn, T;
@@
fn(...,struct drm_i915_private *T,...) {
<+...
(
-DRM_INFO(
+drm_info(&T->drm,
...)
|
-DRM_ERROR(
+drm_err(&T->drm,
...)
|
-DRM_WARN(
+drm_warn(&T->drm,
...)
|
-DRM_DEBUG_DRIVER(
+drm_dbg(&T->drm,
...)
|
-DRM_DEBUG_KMS(
+drm_dbg_kms(&T->drm,
...)
|
-DRM_DEBUG_ATOMIC(
+drm_dbg_atomic(&T->drm,
...)
)
...+>
}
New checkpatch warnings were fixed manually.
Note that this converts DRM_DEBUG_DRIVER to drm_dbg().
References:
https://lists.freedesktop.org/archives/dri-devel/2020-January/253381.html
Signed-off-by: Wambui Karuga <wambui.karu...@gmail.com>
---
.../gpu/drm/i915/gt/intel_ring_submission.c | 33 ++++++++++---------
1 file changed, 18 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_ring_submission.c
b/drivers/gpu/drm/i915/gt/intel_ring_submission.c
index 1424582e4a9b..1d8a23f85e7d 100644
--- a/drivers/gpu/drm/i915/gt/intel_ring_submission.c
+++ b/drivers/gpu/drm/i915/gt/intel_ring_submission.c
@@ -577,8 +577,9 @@ static void flush_cs_tlb(struct intel_engine_cs *engine)
RING_INSTPM(engine->mmio_base),
INSTPM_SYNC_FLUSH, 0,
1000))
- DRM_ERROR("%s: wait for SyncFlush to complete for TLB
invalidation timed out\n",
- engine->name);
+ drm_err(&dev_priv->drm,
+ "%s: wait for SyncFlush to complete for TLB
invalidation timed out\n",
+ engine->name);
}
static void ring_setup_status_page(struct intel_engine_cs *engine)
@@ -601,8 +602,9 @@ static bool stop_ring(struct intel_engine_cs *engine)
MODE_IDLE,
MODE_IDLE,
1000)) {
- DRM_ERROR("%s : timed out trying to stop ring\n",
- engine->name);
+ drm_err(&dev_priv->drm,
+ "%s : timed out trying to stop ring\n",
+ engine->name);
/*
* Sometimes we observe that the idle flag is not
@@ -661,22 +663,23 @@ static int xcs_resume(struct intel_engine_cs *engine)
/* WaClearRingBufHeadRegAtInit:ctg,elk */
if (!stop_ring(engine)) {
/* G45 ring initialization often fails to reset head to zero */
- DRM_DEBUG_DRIVER("%s head not reset to zero "
+ drm_dbg(&dev_priv->drm, "%s head not reset to zero "
+ "ctl %08x head %08x tail %08x start %08x\n",
+ engine->name,
+ ENGINE_READ(engine, RING_CTL),
+ ENGINE_READ(engine, RING_HEAD),
+ ENGINE_READ(engine, RING_TAIL),
+ ENGINE_READ(engine, RING_START));
+
+ if (!stop_ring(engine)) {
+ drm_err(&dev_priv->drm,
+ "failed to set %s head to zero "
"ctl %08x head %08x tail %08x start %08x\n",
engine->name,
ENGINE_READ(engine, RING_CTL),
ENGINE_READ(engine, RING_HEAD),
ENGINE_READ(engine, RING_TAIL),
ENGINE_READ(engine, RING_START));
-
- if (!stop_ring(engine)) {
- DRM_ERROR("failed to set %s head to zero "
- "ctl %08x head %08x tail %08x start %08x\n",
- engine->name,
- ENGINE_READ(engine, RING_CTL),
- ENGINE_READ(engine, RING_HEAD),
- ENGINE_READ(engine, RING_TAIL),
- ENGINE_READ(engine, RING_START));
ret = -EIO;
goto out;
}
@@ -719,7 +722,7 @@ static int xcs_resume(struct intel_engine_cs *engine)
RING_CTL(engine->mmio_base),
RING_VALID, RING_VALID,
50)) {
- DRM_ERROR("%s initialization failed "
+ drm_err(&dev_priv->drm, "%s initialization failed "
"ctl %08x (valid? %d) head %08x [%08x] tail %08x
[%08x] start %08x [expected %08x]\n",
engine->name,
ENGINE_READ(engine, RING_CTL),
--
2.25.1
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